Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2022 12 9.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 12/09/2022   05:56:12   (   0.14,-127.70) (   0.31,-126.87)   94.47                80
 12/10/2022   18:15:04   (  -0.13,-127.63) (   0.73,-131.42)  433.15                80
 12/11/2022   17:57:06   (  -0.13,-127.59) (  -0.40,-126.43)  131.80                80
 12/13/2022   06:16:06   (   0.12,-127.54) (  -0.66,-131.02)  396.62                80
 12/14/2022   05:52:48   (   0.12,-127.50) (   0.48,-126.04)  167.65                80
 12/15/2022   18:11:39   (  -0.11,-127.42) (   0.62,-130.58)  360.98                80
 12/16/2022   17:53:40   (  -0.11,-127.38) (  -0.52,-125.59)  203.65                80
 12/18/2022   06:12:41   (   0.10,-127.33) (  -0.53,-130.18)  324.84                80
 12/19/2022   05:49:21   (   0.11,-127.28) (   0.55,-125.18)  238.86                80
 12/20/2022   18:08:13   (  -0.10,-127.19) (   0.47,-129.75)  291.42                80
 12/21/2022   17:50:14   (  -0.10,-127.14) (  -0.62,-124.75)  272.28                80